// 管理覆盖的所有变量的
@nav-bar-background-color:#21b97a;  
@nav-bar-title-text-color:#fff;
@nav-bar-title-font-size:20px;
@nav-bar-arrow-size:18px;
@nav-bar-icon-color:#fff;
@field-text-area-min-height:100px;
@tabs-bottom-bar-color:withe;